What is potassium EDTA CAS NO.65501-24-8

 1. Factory production, the price is more favorable, and conventional products are available from stock;

2.desheng is a professional manufacturer of a full set of blood vessel additives. There are a full set of blood vessel reagent products such as Heparin sodium, Heparin lithium, EDTAK2, EDTAK3, coagulant, silicifier, potassium oxalate, sodium fluoride, sodium citrate, etc.. More comprehensive services for you;

3.desheng has been doing for 14 years in the blood vessel collection industry. Our products are all self-developed and produced. We have the ability to solve most of the problems in blood vessel collection and provide customers with more secure services.

4.desheng started doing foreign trade in 2010. We have our own export rights.

Edta-k3, also known as edta-k3, is a chemical substance and a chemical raw material. Its molecular formula is c10h13k3n2o8. It is a white crystalline powder, tasteless, easily soluble in water, easily hygroscopic, with a molecular weight of 442.56.

Main uses

It is used for in vitro anticoagulation of blood. Clinically, it is an anticoagulant additive for blood test. In the process of clinical blood collection and test, the pretreatment of blood samples (anticoagulant treatment) is carried out.

Scope of application

EDTA salt can protect the blood cell composition, does not affect the white blood cell count and size, has the least effect on the red blood cell morphology, and can inhibit platelet aggregation, which is suitable for general hematology examination. In addition to the separation and detection of platelets, it is not suitable for coagulation test and kinetic energy test of platelets, nor for the determination of calcium, potassium, sodium, iron, alkaline phosphatase, creatine kinase and leucine aminopeptidase.

Compared with dipotassium EDTA, Tripotassium EDTA has higher solubility and faster anticoagulation speed.

Production process monitoring points:

1. The pH range is 7.5 ± 1.0；

2. The specific gravity of the solution is 1.460-1.470;

3. Temperature control of the whole reaction process;

4. The impurities are controlled by plate and frame filter press;

5. The drying time should be controlled in 3-4 days, and the temperature should be raised gradually;

6. The control of main content ≥ 99.0;

[usage] deionized water (distilled water) is dissolved to prepare a solution with a certain concentration and content, and then added to the blood collection vessel.

[storage conditions] the product can be sealed in a cool and dry place, away from light and moisture. The water solution of this product can be sealed at normal temperature under sterile condition. It is suggested that this product should be ready to use in water solution, and should not be stored in solution state for a long time.

[term of validity] 3 years

As a professional blood test reagent manufacturer, Desheng can provide high-quality potassium EDTA according to your requirements, purity: ≥ 99%, good water solubility, pH range: 7.5 ± In addition, we have a variety of product specifications, we can provide free samples. Desheng biochemical is absolutely the best choice for you to buy EDTA three potassium!